Small (Weinheim an der Bergstrasse, Germany)
Enhanced Refractive Index Sensitivity of Linearly Assembled Gold Nanoantennae for Biosensing Applications.
Taufhik Hossain Tonmoy, Sezer Seçkin, Marisa Hoffmann, Isli Çela, Gyusang Yi, Ahmed Alsadig, Swagato Sarkar, Christian Rossner, Tobias A F König, Andreas Fery, Larysa Baraban
Published: 202510.1002/smll.202510159
Abstract
Compared to individual nanoparticles, supracolloidal structures offer unique plasmonic properties with enhanced susceptibility to variations in the local refractive index. In this study, we report the template-assisted fabrication of large-scale (ca.…
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